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公开(公告)号:US07008699B2
公开(公告)日:2006-03-07
申请号:US10415849
申请日:2001-12-21
IPC分类号: B32B27/32
CPC分类号: C08L23/10 , B32B27/32 , C08L23/16 , Y10T428/31917 , Y10T428/31924 , C08L2666/04
摘要: Composite structures are described that include (a) a first polymer structure (e.g., a film or solid component) made of EPDM adhered to (b) a second polymer structure (film or solid component) that is made of a blend of dynamically vulcanized EPDM dispersed in a matrix of a thermoplastic polyolefin polymer. Either the first polymer structure, or both the first and second polymer structures are blended with an effective amount of a semicrystalline random adhesive copolymer.
摘要翻译: 描述了复合结构,其包括(a)由EPDM制成的第一聚合物结构(例如,膜或固体组分),其粘附到(b)由动态硫化的EPDM的共混物制成的第二聚合物结构(膜或固体组分) 分散在热塑性聚烯烃聚合物的基质中。 将第一聚合物结构或第一和第二聚合物结构两者与有效量的半结晶无规粘合共聚物共混。